Personal computer



FIG. 1 is a front view of a personal computer showing our new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

FIGS. 1-4 are drawn on an enlarged scale and the key is shown in broken lines in the figures for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a personal computer, as shown and described. 